Engineering intent. A phased array can lose beam accuracy when equal-looking traces have different electrical lengths or transitions. This article explains how to plan an RO3003 PCB feed network for a conceptual phased-array module. It separates layout targets from measured production data and does not claim a KKPCB customer case study. RO3003 belongs to the...
KKPCB is a leading electronic solutions provider specializing in PCB design, fabrication, assembly, and testing for Flex, Rigid-Flex, RF/Microwave, HDI, rigid multilayer, and ATE test boards. We offer comprehensive end-to-end services, including prototyping, component sourcing, SMT/THT assembly, functional testing, enclosure assembly, and final product packaging. With our one-stop, in-house capabilities, KKPCB delivers OEM and ODM solutions with fast turnaround, high quality, and cost-effective results, serving clients worldwide.
PCB Manufacturing
PCB Assembly
Technical Support